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ti
12500 TI Boulevard. Dallas, Texas 75243
Title:
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DATE:
REV:
24-May-2006
Drawn By:
Engineer:
Revision History
REV
ECN Number
Approved
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
J20
DC_A2
DC_A3
DC_A4
DC_A5
DC_A14
DC_A15
DC_A16
DC_A17
DC_D0
DC_D1
DC_D2
DC_D3
DC_D4
DC_D5
DC_D6
DC_D7
DC_D8
DC_D9
DC_D10
DC_D11
DC_D12
DC_D13
DC_D14
DC_D15
DC_CSa#
DC_ARE#
DC_AOE#
DC_AWE#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
J19
Peripheral Connector
3.3Vdsk
DC_CLKXb
DC_FSXb
DC_DXb
DC_CLKRb
DC_FSRb
DC_DRb
DC_CLKXa
DC_FSXa
DC_DXa
DC_CLKRa
DC_FSRa
DC_DRa
DC_TOUTa
DC_TINa
DC_INTb
DC_TOUTb
DC_TINb
DC_INTa
DC_CNTLb
DC_INTc
DC_CLKOUT
DC_INTd
DC_CNTLa
I/O Strobe
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
J18
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
J16
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
J15
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
J17
24X2X.1
Tom Hendrick
Tom Hendrick
DC_CNTLa
DC_CLKXa
DC_CLKRa
DC_FSXa
DC_FSRa
DC_DXa
DC_DRa
DC_INTa
DC_TOUTa
GPIO_5a
DC_CNTLb
DC_CLKXb
DC_CLKRb
DC_FSXb
DC_FSRb
DC_DXb
DC_DRb
DC_INTc
DC_TOUTb
DC_D0
DC_D1
DC_D2
DC_D3
DC_D4
DC_D5
DC_D6
DC_D7
DC_D8
DC_D9
DC_D10
DC_D11
DC_D12
DC_D13
DC_D14
DC_D15
+5VD
+3.3VD
3.3Vdsk
Memory Connector
5Vdsk
5Vdsk
5Vdsk
5Vdsk
DC_IS#
C1
0.1uF
C4
0.1uF
C3
0.1uF
C2
0.1uF
DC_D16
DC_D17
DC_D18
DC_D19
DC_D20
DC_D21
DC_D22
DC_D23
DC_D16
DC_D17
DC_D18
DC_D19
DC_D20
DC_D21
DC_D22
DC_D23
CLKSx
CLKSx
R2
49.9ohm
CLKSx
DC_A14
DC_A15
DC_A16
DC_A17
DC_A2
DC_A3
DC_A4
DC_A5
S
1
VCC
16
GND
8
OE
15
1A
4
2A
7
3A
9
4A
12
3B1
11
3B2
10
1B1
2
1B2
3
2B1
5
2B2
6
4B1
14
4B2
13
U1
SN74CBT3257PWR
R1
10K
W1
+3.3VD
+5VD
DC_CSa#
DC_AWE#
DC_TOUTa
GPI/A0
GPI/A1
GPI/A2
GPI/A3
GPI/A4
5
3
U4
SN74AHC1G32
5
3
U3
SN74AHC1G32
2
4
5
3
U2
SN74AHC1G04
I/O Strobe
DC_AWE#
+3.3VD
+3.3VD
+3.3VD
WR#
RD#
W5
W4
DC_ARE#
WR#
RD#
SCL
SCL
SDA
SDA
GPIO_0a
GPIO_1a
GPIO_2a
GPIO_3a
GPIO_4a
GPIO_0b
GPIO_1b
GPIO_2b
GPIO_3b
GPIO_4b
GPIO_5b
W6
CLKs
DGND
1
2
3
4
5
6
7
8
J13
DC_INTb
DC_INTd
1
2
3
4
5
6
7
8
J14
DC_CLKXb
DC_CLKXa
DC_TOUTb
EDGE #6441282
B
1 2
B
5-6K Interface Board Schematic
A
Initial Release
TH
Serial EVM Digital Interface
SPRA711 Daughtercard Interface
Parallel Data
Parallel Control
R3
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
J5
SCL
SDA
DC_CSb#
DC_CSb#
2
4
5
3
U7
SN74AHC1G04
+3.3VD
W7
HPI Interface
2
4
5
3
U6
SN74AHC1G04
+3.3VD
W9
2
4
5
3
U5
SN74AHC1G04
+3.3VD
W8
EVM_INTa
EVM_INTa
EVM_INTb
EVM_INTb
W10
W11
FS
/CS
a
FS
/CS
b
FS/CSa
FS/CSb
DC_CNTLb
DC_CNTLa
C5
0.1uF
C6
0.1uF
Note: GPIO Test Points to Switch - See Page 2
W12
W13
DC_STAT0
DC_STAT1
TP20
TP21
DC_STAT0
DC_STAT1
I2C Connections
from C6713 DSK
(User Installed)
User Option
User Option
B
Design Enhancements
04/02/04